Searched refs:CR4_OSXMM (Results 1 - 3 of 3) sorted by relevance

/xnu-2782.1.97/osfmk/i386/
H A Dproc_reg.h154 #define CR4_OSXMM 0x00000400 /* SSE/SSE2 exception support in OS */ macro
H A Dfpu.c233 set_cr4(get_cr4() | CR4_OSXMM);
H A Dmachine_routines.c528 os_supports_sse = !!(get_cr4() & CR4_OSXMM);

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